CN207865705U - A kind of boiler plant of efficient thermal cycle - Google Patents
A kind of boiler plant of efficient thermal cycle Download PDFInfo
- Publication number
- CN207865705U CN207865705U CN201721819101.7U CN201721819101U CN207865705U CN 207865705 U CN207865705 U CN 207865705U CN 201721819101 U CN201721819101 U CN 201721819101U CN 207865705 U CN207865705 U CN 207865705U
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- Prior art keywords
- boiler
- smoke
- pipe
- water inlet
- heat exchanger
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Abstract
The utility model discloses a kind of boiler plants of efficient thermal cycle, including boiler, the boiler bottom is fixed in support base, support base is internally provided with smoke evacuation room, smoke evacuation is indoor to be equipped with smoke guide pipe, combustion chamber is arranged in boiler internal, water inlet pipe is fixed on the two bottom sides of boiler, economizer bank is equipped in water inlet pipe, current divider box is arranged in the bottom of heating chamber, in the inner wall that heating chamber is arranged between boiler and combustion chamber, the top of heating chamber is equipped with header box, multiple heat exchanger tubes are fixedly connected between header box and current divider box, the outer surface of heat exchanger tube is equipped with propeller, it is connected to outlet pipe at the top of header box, the top center of boiler is reverse mounted combustor, the firn-jet head of combustor is located at the inner top of combustion chamber；The utility model utilizes rotatable heat exchanger tube, improves heat exchanger effectiveness, and preheated to the water in water inlet pipe inside water body, substantially increases pre-warmed effect, reduces energy consumption, very energy conservation and environmental protection.
Description
Technical field
The utility model is related to a kind of power economized boiler field, the boiler plant of specifically a kind of efficient thermal cycle.
Background technology
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water with certain thermal energy or organic heat carrier, the original meaning of pot refer to the water container heated on fire, and stove refers to burning
The place of fuel, boiler include pot and stove two large divisions, and the hot water or steam generated in boiler can directly be industrial production and people
The people's livelihood, which is lived, provides required thermal energy, mechanical energy can be also converted to by Steam Power Equipment, or again turn mechanical energy by generator
It is changed to electric energy, the boiler for providing hot water is known as hot-water boiler, is mainly used for living, and also has a small amount of application in industrial production, generates
The boiler of steam is known as steam boiler, is often simply called boiler, is chiefly used in thermal power station, ship, locomotive and industrial and mining enterprises.
The shorter exchange process of switching path of boiler plant heat in combustion is not thorough fully at present, in order to ensure
It exchanges heat and reaches requirement, it is generally restricted to the water inlet flow velocity that needs swap, and also many boiler combustion heating generate
Flue gas fail to make full use of, the heat that a large amount of flue gases carry is discharged with smoke exhaust pipe, causes prodigious thermal loss, causes
The waste of heat resources so that boiler heat loss is excessive, cannot be satisfied energy-efficient demand.
Utility model content
The purpose of this utility model is to provide a kind of boiler plants of efficient thermal cycle, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of boiler plant of efficient thermal cycle, including support base, smoke evacuation room, smoke guide pipe, water inlet pipe, smoke exhaust pipe, row
Cigarette sealing ring, economizer bank, boiler, combustion chamber, heating chamber, heat exchanger tube, propeller, header box, outlet pipe, water blockoff plug, rotary shaft
It holds, combustor, firn-jet head, current divider box, smoke outlet, the boiler bottom is fixed in support base, and the support base is fixed
On the ground, the support base is internally provided with smoke evacuation room, and the smoke evacuation is indoor to be equipped with smoke guide pipe, the inner end of the smoke guide pipe
It is connected with combustion chamber by smoke outlet, the joint in smoke evacuation room and combustion chamber is arranged in the smoke outlet, and the combustion chamber is set
It sets in boiler internal, the outboard end of the smoke guide pipe is pierced by the inside bottom that smoke evacuation room is connected in water inlet pipe, and the water inlet pipe is fixed
Economizer bank is equipped in the two bottom sides of boiler, the water inlet pipe, the bottom of the economizer bank is connected with smoke guide pipe, described pre-
Heat pipe bottom is connected with smoke exhaust pipe, and the smoke exhaust pipe and the junction of smoke guide pipe and water inlet pipe are equipped with smoke evacuation sealing ring, institute
It states water inlet pipe with current divider box to be connected, the current divider box is arranged in the bottom of heating chamber, and the heating chamber setting is in boiler and combustion
It burns in the inner wall between chamber, the top of the heating chamber is equipped with header box, is fixedly connected between the header box and current divider box
The outer surface of multiple heat exchanger tubes, the heat exchanger tube is equipped with propeller, and the heat exchanger tube is connected to current divider box and header box, described to change
The top of heat pipe and current divider box and it is equipped with swivel bearing with the bottom junctions of header box, is connected to out at the top of the header box
Water pipe, the junction for being discharged bottom of the tube and header box are equipped with blocking plug, and the top of the outlet pipe is located at the top of boiler, described
The top center of boiler is reverse mounted to have combustor, the firn-jet head of the combustor to be located at the inner top of combustion chamber.
As further program of the utility model：Heat medium water is filled in the heating chamber.
As the utility model further scheme：The heating chamber, current divider box and header box are all circular ring metal
Seal case.
As the utility model further scheme：The heat exchanger tube is circumferentially distributed around boiler central shaft to be set
It is vertical.
As the utility model further scheme：The propeller is the upward metal blade of rotation.
As the utility model further scheme：The junction of the swivel bearing and heat exchanger tube is equipped with rubber seal
Pad.
Compared with prior art, the utility model has the beneficial effects that：The utility model utilizes uneven heating in heating chamber
The even heat medium water for generating convection current drives propeller rotational, on the one hand heat medium water is allow to exchange heat pipe and is evenly heated, separately
On the one hand, propeller rotational can also drive heat to change pipe and be rotated in heat medium water, can improve the efficiency of heat exchange, wherein flue gas is straight
It connects in the closed economizer bank for importing and being placed in water inlet pipe, the water in water inlet pipe is preheated inside water body, is greatly improved
Pre-warmed effect so that the heat of flue gas is able to utilize the consumption for saving the energy, very energy conservation and environmental protection.
Description of the drawings
Fig. 1 is the structural schematic diagram of the boiler plant of efficient thermal cycle.
Fig. 2 be efficient thermal cycle boiler plant in A structural schematic diagram.
Fig. 3 be efficient thermal cycle boiler plant in water inlet pipe left view structural schematic diagram.
Fig. 4 be efficient thermal cycle boiler plant in header box structural schematic diagram.
In figure：Support base 1, smoke evacuation room 2, smoke guide pipe 3, water inlet pipe 4, smoke exhaust pipe 5, smoke evacuation sealing ring 6, economizer bank 7, pot
Stove 8, combustion chamber 9, heating chamber 10, heat exchanger tube 11, propeller 12, header box 13, outlet pipe 14, water blockoff plug 15, swivel bearing 16,
Combustor 17, firn-jet head 18, current divider box 19, smoke outlet 20.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the utility model embodiment, a kind of boiler plant of efficient thermal cycle, including support base
1, discharge fume room 2, smoke guide pipe 3, water inlet pipe 4, smoke exhaust pipe 5, smoke evacuation sealing ring 6, economizer bank 7, boiler 8, combustion chamber 9, heating chamber 10,
Heat exchanger tube 11, header box 13, outlet pipe 14, water blockoff plug 15, swivel bearing 16, combustor 17, firn-jet head 18, divides propeller 12
Case 19, smoke outlet 20 are flowed, 8 bottom of the boiler is fixed in support base 1, and the support base 1 fixes on the ground, described
Support base 1 is internally provided with smoke evacuation room 2, is equipped with smoke guide pipe 3 in the smoke evacuation room 2, the inner end of the smoke guide pipe 3 passes through smoke evacuation
Mouth 20 is connected with combustion chamber 9, and the joint in smoke evacuation room 2 and combustion chamber 9 is arranged in the smoke outlet 20, and the combustion chamber 9 is set
It sets inside boiler 8, the outboard end of the smoke guide pipe 3 is pierced by the inside bottom that smoke evacuation room 2 is connected in water inlet pipe 4, the water inlet pipe 4
The two bottom sides of boiler 8 are fixed on, are equipped with economizer bank 7 in the water inlet pipe 4, the bottom of the economizer bank 7 is connected with smoke guide pipe 3
Logical, 7 bottom of the economizer bank is connected with smoke exhaust pipe 5, and the smoke exhaust pipe 5 and smoke guide pipe 3 and the junction of water inlet pipe 4 are equipped with
Smoke evacuation sealing ring 6, the smoke evacuation sealing ring 6 is the rubber ring being glued on water inlet pipe 4, the water inlet pipe 4 and 19 phase of current divider box
Connection, the current divider box 19, which is arranged in the bottom of heating chamber 10, the heating chamber 10, is filled with heat medium water, the heating chamber 10
It is arranged in the inner wall between boiler 8 and combustion chamber 9, the top of the heating chamber 10 is equipped with header box 13, the heating chamber 10,
Current divider box 19 and header box 13 are all circular ring metal seal case, are fixedly connected between the header box 13 and current divider box 19
Multiple heat exchanger tubes 11, the heat exchanger tube 11 is circumferentially distributed around 8 central shaft of boiler to be set up, the outer surface of the heat exchanger tube 11
Equipped with propeller 12, the propeller 12 is the upward metal blade of rotation, and the heat exchanger tube 11 is connected to current divider box 19 and converges
It flows case 13, the top of the heat exchanger tube 11 and current divider box 19 and is equipped with swivel bearing 16 with the bottom junctions of header box 13,
The junction of the swivel bearing 16 and heat exchanger tube 11 is equipped with rubber gasket, and 13 top of the header box is connected to outlet pipe
14,14 bottom of outlet pipe and the junction of header box 13 fill in 15 equipped with blocking, and the top of the outlet pipe 14 is located at the top of boiler 8
Portion, the top center of the boiler 8 is reverse mounted to have combustor 17, the firn-jet head 18 of the combustor 17 to be located at combustion chamber
9 inner top.
The operation principle of the utility model is：It is jetted out flames and is being burnt by firn-jet head 18 when work, between combustor 17
The heating chamber 10 on periphery is heated in chamber 9, heat medium water heats the heat exchanger tube 11 being arranged in heating chamber 10 in heating chamber 10,
In heat transfer process, since the heated very fast top in heat medium water bottom is heated relatively slow, the heat medium water of upper and lower different temperatures can be
Heating chamber 10 generates convection current, and the heat medium water of convection current can drive propeller 12 to rotate, and propeller 12 is rotated the hotter heat of bottom
Matchmaker's water is sent to top, and this aspect heat medium water to exchange heat pipe 11 to be evenly heated, on the other hand, 12 turns of propeller
Moving, which can also drive heat to change pipe 11, rotates in heat medium water, can improve the efficiency of heat exchange, wherein the flue gas generated in combustion chamber 9
It can be entered inside water inlet pipe 4 by smoke guide pipe 3, heat is changed to be discharged by smoke exhaust pipe 5 again, wherein flue gas containing a large amount of heat can be
Economizer bank 7 inside water inlet pipe 4 is by discharge, and flue gas is by giving economizer bank 7 to heat, and economizer bank 7 is by self heat to entering
Cold water in heating chamber 10 is preheated, and while improving heating above speed, and is reduced the loss of heat in flue gas, is saved
The consumption for having saved the energy substantially increases the efficiency that recycle heat utilizes.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of boiler plant of efficient thermal cycle, including support base (1), smoke evacuation room (2), smoke guide pipe (3), water inlet pipe (4),
Smoke exhaust pipe (5), smoke evacuation sealing ring (6), economizer bank (7), boiler (8), combustion chamber (9), heating chamber (10), heat exchanger tube (11), spiral shell
Revolve paddle (12), header box (13), outlet pipe (14), water blockoff plug (15), swivel bearing (16), combustor (17), firn-jet head (18),
Current divider box (19), smoke outlet (20), which is characterized in that boiler (8) bottom is fixed in support base (1), the support
Pedestal (1) fixes on the ground, and the support base (1) is internally provided with smoke evacuation room (2), is equipped in the smoke evacuation room (2) and leads cigarette
It manages (3), the inner end of the smoke guide pipe (3) is connected by smoke outlet (20) with combustion chamber (9), smoke outlet (20) setting
Joint in smoke evacuation room (2) and combustion chamber (9), combustion chamber (9) setting is internal in boiler (8), the smoke guide pipe (3)
Outboard end is pierced by the inside bottom that smoke evacuation room (2) is connected in water inlet pipe (4), and the water inlet pipe (4) is fixed on the bottom two of boiler (8)
Side, the water inlet pipe (4) is interior to be equipped with economizer bank (7), and the bottom of the economizer bank (7) is connected with smoke guide pipe (3), the preheating
Pipe (7) bottom is connected with smoke exhaust pipe (5), and the smoke exhaust pipe (5) and smoke guide pipe (3) and the junction of water inlet pipe (4) are equipped with
Smoke evacuation sealing ring (6), the water inlet pipe (4) are connected with current divider box (19), and the current divider box (19) is arranged in heating chamber (10)
Bottom, in the inner wall that the heating chamber (10) is arranged between boiler (8) and combustion chamber (9), the top of the heating chamber (10)
Portion is equipped with header box (13), and multiple heat exchanger tubes (11) are fixedly connected between the header box (13) and current divider box (19), described
The outer surface of heat exchanger tube (11) is equipped with propeller (12), and the heat exchanger tube (11) is connected to current divider box (19) and header box (13),
The top of the heat exchanger tube (11) and current divider box (19) and it is equipped with swivel bearing (16) with the bottom junctions of header box (13),
Outlet pipe (14) is connected at the top of the header box (13), outlet pipe (14) bottom and the junction of header box (13) are equipped with water blockoff
It fills in (15), the top of the outlet pipe (14) is located at the top of boiler (8), and the top center of the boiler (8) is inverted peace
Equipped with combustor (17), the firn-jet head (18) of the combustor (17) is located at the inner top of combustion chamber (9).
2. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that the smoke evacuation sealing ring (6) is
The rubber ring being glued on water inlet pipe (4).
3. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that filling in the heating chamber (10)
There is heat medium water.
4. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that the heating chamber (10), shunting
Case (19) and header box (13) are all circular ring metal seal case.
5. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that the heat exchanger tube (11) around
Boiler (8) central shaft, which is circumferentially distributed, to be set up.
6. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that the propeller (12) is rotation
Upward metal blade.
7. the boiler plant of efficient thermal cycle according to claim 1, which is characterized in that the swivel bearing (16) with change
The junction of heat pipe (11) is equipped with rubber gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819101.7U CN207865705U (en) | 2017-12-23 | 2017-12-23 | A kind of boiler plant of efficient thermal cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721819101.7U CN207865705U (en) | 2017-12-23 | 2017-12-23 | A kind of boiler plant of efficient thermal cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207865705U true CN207865705U (en) | 2018-09-14 |
Family
ID=63466024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721819101.7U Expired - Fee Related CN207865705U (en) | 2017-12-23 | 2017-12-23 | A kind of boiler plant of efficient thermal cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207865705U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278772A (en) * | 2017-12-23 | 2018-07-13 | 罗海兰 | A kind of boiler plant of efficient thermal cycle |
| CN111076413A (en) * | 2019-12-31 | 2020-04-28 | 佛山市顺德区远熠模塑电器有限公司 | Three-phase electric instant water heater |
-
2017
- 2017-12-23 CN CN201721819101.7U patent/CN207865705U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278772A (en) * | 2017-12-23 | 2018-07-13 | 罗海兰 | A kind of boiler plant of efficient thermal cycle |
| CN111076413A (en) * | 2019-12-31 | 2020-04-28 | 佛山市顺德区远熠模塑电器有限公司 | Three-phase electric instant water heater |
| CN111076413B (en) * | 2019-12-31 | 2021-07-06 | 佛山市顺德区远熠模塑电器有限公司 | Three-phase electric instant water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20191223 |